| Fluid
Motion Estimation: Infra-red sequence |
Contact: Thomas Corpetti,
Etienne
Mémin, Patrick Pérez
The algorithm is tested on a sequence of 13 infra-red images, taken
the 28th of Juanuary 1998. In this sequence, we observe a rotational motion,
and a small divergence area during the top right corner. We present estimated
vectors fields, and reconstructed trajectories of some points for both
generic and specialized estimator. Maps of vorticity and divergence are also
shown with the fluid model.
Comparison of the dedicated fluid motion estimator,
and a generic one
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| Infra-red images and estimated vector fields with our
specialized model |
Infra-red images and estimated vector fields with a generic model |
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| Reconstructed trajectories using vectors estimated with
our specialized model |
Reconstructed trajectories using vectors estimated with
a generic model |
Maps of vorticity and divergence areas
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| Vorticity maps estimated with our specialized estimator |
Divergent maps estimated with our specialized estimator |
